| Metric | 154CM | 4V |
|---|---|---|
| Toughness | 5 | 7 |
| Edge Retention | 4.5 | 5 |
| Corrosion Resistance | 7 | 4 |
| Avg/Target HRC | 58.5 | 63.9 |
| Manufacturer | Crucible Industries | Crucible Industries |
| Category | Stainless | High Alloy Tool Steel |
154CM vs 4V
154CM vs 4V knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.
Quick Take
- Toughness: 4V leads (7/10 vs 5/10 for 154CM).
- Edge retention: 4V leads (5/10 vs 4.5/10 for 154CM).
- Corrosion resistance: 154CM leads (7/10 vs 4/10 for 4V).
Also searched as: 154CM (154 CM, ATS-34 equivalent)
Also searched as: 4V (CPM 4V, CPM-4V)
FAQ
Is 154CM better than 4V overall?
Toughness: 4V leads (7/10 vs 5/10 for 154CM). Edge retention: 4V leads (5/10 vs 4.5/10 for 154CM). Corrosion resistance: 154CM leads (7/10 vs 4/10 for 4V).
Where do these values come from?
Ratings are attributed to Knife Steel Nerds; hardness measurements are attributed to SteelHardnessLab testing by u/679696 and u/Skylark427.